CODEWITHSUNDEEP
stringvisual-c++
Arun
Arun

Reputation:

How to handle strings in VC++?

HI,

Once we accept an input from a keyboard, How can we add that character into a string in VC++?

Can anyone help me with this?

Upvotes: 1

Views: 11691

Answers (4)

Tamás Szelei
Tamás Szelei

Reputation: 23941

You can use std::string from STL, and the + or += operator.

To do this, #include <string> and use the class std::string.

After that, there are various ways to store the input from the user.

First, you may store the character input directly into the string:

std::string myStr;
std::cin >> myStr;

Second, you can append the input to an existing string:

std::string myStr;
myOtherStr += myStr;

Upvotes: 4

cjcela
cjcela

Reputation: 278

There are several ways to go about, depending of what you exactly need. Check the C++ I/O tutorial at this site: www.cplusplus.com

Upvotes: -1

G S
G S

Reputation: 36838

Try the following:

std::string inputStr;
std::cin >> inputStr;

This code will accept a string typed on the keyboard and store it into inputStr.

My guess is that you're in the process of learning C++. If so, my suggestion is to continue reading your C++ book. Keyboard input will surely be addressed in some upcoming chapter or the other.

Upvotes: 0

Brian R. Bondy
Brian R. Bondy

Reputation: 347256

#include <iostream>
#include <string>

int main(int argc, char**argv)
{
  std::string s;
  std::cin >> s;
  s += " ok";
  std::cout << s;

  return 0;
}

Upvotes: 0

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